We look at the division of 68739766 by 960 
The aim is to understand the frequency of 960 in 68739766.

Advancing to step 1:
If we divide 6 by 960, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 960

Step 2:
If we divide 68 by 960, we get 0 and a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Bring next digit (7) of the dividend behind the 68 and repeat the process: 687 / 960

Step 3:
The number 960 fits into 687 0 times, leaving a remainder of 687.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 687, we get 687.
Grab the next digit (3) from the dividend, add it to 687, then carry on: 6873 / 960

On to step 4:
960 can be fit into 6873 7 times, resulting in a remainder of 153.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 153 after subtracting 6720 from 6873.
Fetch the next digit (9) from the dividend, attach it to 153 and continue: 1539 / 960

On to step 5:
If we divide 1539 by 960, we get 1 and a remainder of 579.
Write down 1 as next digit of the result. 
Result so far: 71.0
Subtracting 960 from 1539 leaves us with 579.
Bring next digit (7) of the dividend behind the 579 and repeat the process: 5797 / 960

Step 6:
When dividing 5797 by 960, we get 6 with a remainder of 37.
Write down 6 as next digit of the result. 
Result so far: 716.0
If we subtract 5760 from 5797, we get 37.
Append the next digit (6) from the dividend to 37 and continue with: 376 / 960

On to step 7:
The number 960 fits into 376 0 times, leaving a remainder of 376.
The number 0 becomes the next digit in our result. 
Result so far: 7160.0
If we take 0 away from 376, we end up with 376.
Fetch the next digit (6) from the dividend, attach it to 376 and continue: 3766 / 960

Step 8:
When dividing 3766 by 960, we get 3 with a remainder of 886.
Use 3 as the next digit of our solution. 
Result so far: 71603.0
The remainder is 886 after subtracting 2880 from 3766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8860, and continue the process.

Going ahead to step 9:
If we divide 8860 by 960, we get 9 and a remainder of 220.
Record the quotient 9 as the next digit in the result. 
Result so far: 71603.9
The remainder is 220 after subtracting 8640 from 8860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 10:
When dividing 2200 by 960, we get 2 with a remainder of 280.
The next digit of our result is 2. 
Result so far: 71603.92
Subtracting 1920 from 2200 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 11:
960 can be fit into 2800 2 times, resulting in a remainder of 880.
The number 2 becomes the next digit in our result. 
Result so far: 71603.922
The remainder is 880 after subtracting 1920 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

The final outcome is 71603.922, with a leftover of 0.088.